<template>
  <div class="wrap-container trigle">
    <div class="back_img3"></div>
    
    
    
    

  </div>
</template>

<script>
export default {
  name: "pyramid",
  data() {
    return {
      option: null,
      arrData: [{
        post: '技术经理',
        number: 158
      }, {
        post: 'Java工程师',
        number: 572
      }, {
        post: '前端工程师',
        number: 826
      }, {
        post: '项目经理',
        number: 66
      }],
      color: ['#45fed4', '#84a9ef', '#f1e04f', '#dbfe73'],
      totalNum: [],
      sum: 0

    }
  },
  mounted() {
    this.arrData.forEach((v, i) => {
      this.totalNum.push(v.number);
    })
    this.sum = this.totalNum.reduce((prev, next, index, array) => prev + next)
    this.arrData.map((v, i) => {
      v.color = this.color[i];
      this.getEchart(`chart_${i + 1}`, v);
    })
  },
  methods: {
    getEchart(dom, data) {
      let sum = (Math.round((data.number / this.sum) * 10000) / 100).toFixed(1);
      let myChart = echarts.init(document.getElementById(dom));
      this.option = {
        color: [data.color, '#333'],
        series: [
          {
            name: '访问来源',
            type: 'pie',
            radius: ['92%', '100%'],
            clockWise: false,
            avoidLabelOverlap: false,
            hoverAnimation: false,
            label: {
              normal: {
                show: true,
                position: 'center',
                textStyle: {
                  fontSize: 14
                },
                formatter: '{c}%'
              }
            },
            labelLine: {
              show: false
            },
            data: [
              {
                value: sum,
                name: '',
                label: {
                  normal: {
                    show: true
                  }
                }
              },
              {
                value: (100 - sum),
                name: '',
                label: {
                  normal: {
                    show: false
                  }
                }
              }
            ]
          }
        ]
      };
      myChart.setOption(this.option, true);

      window.addEventListener('resize', () => {
        myChart.resize();
      });
    }
  },
  beforeDestroy() {

  }
};
</script>

<style lang="scss" scoped>
.trigle {
  left: 600px;
  top: 150px;
  width: 720px;
  height: 500px;

  .back_img {
    position: absolute;
    top: 195px;
    width: 100%;
    height: 300px;
    background: url(../../assets/img/chart2/icon_db02.png) no-repeat center;
    transform: rotateX(0deg);
    background-size: 80% 84%;
  }

  .back_img1 {
    position: absolute;
    left: 0;
    top: 18%;
    width: 100%;
    height: 100%;
    background: url(../../assets/img/chart2/icon_db03.png) no-repeat center;
    transform: rotateX(65deg);
    background-size: 62%;
    animation: trigle_move 10s linear infinite;
    -webkit-animation: trigle_move 10s linear infinite;
  }

  .back_img2 {
    position: absolute;
    top: 190px;
    width: 100%;
    height: 300px;
    background: url(../../assets/img/chart2/icon_db04.png) no-repeat center;
    transform: rotateX(66deg);
    background-size: 39%;
    animation: trigle_move1 10s linear infinite;
    -webkit-animation: trigle_move1 10s linear infinite;
  }

  .back_img3 {
    position: absolute;
    top: 247px;
    width: 100%;
    height: 300px;
    background: url(../../assets/img/chart2/icon_db01.png) no-repeat center;
    transform: rotateX(50deg);
    background-size: 65% 100%;
  }

  .first {
    list-style-type: none;
    left: 240px;
    top: 100px;
    width: 240px;
    height: 240px;
    position: absolute;
    transform-style: preserve-3d;
    transform: rotateX(70deg) rotateZ(45deg);
    perspective: 2000px;
    perspective-origin: 50% 100%;
    animation: trigle_down1 1s linear;
    -webkit-animation: trigle_down1 1s linear;

    li {
      width: 100%;
      height: 100%;
      line-height: 200px;
      position: absolute;
      background-image: linear-gradient(#45fed4 1%, rgba(0, 96, 220, 1));
      opacity: 0.8;

      &:nth-child(1) {
        transform: rotateX(0deg) translateZ(-35px) scale(0.79);
      }

      &:nth-child(2) {
        transform: translateZ(-100px) translateY(170px) rotateX(-70deg);
        height: 70px;
        line-height: 70px;
        transform-origin: 0 100%;
        clip-path: polygon(25px 0%, calc(100% - 25px) 0%, 100% 100%, 0% 100%);
      }

      &:nth-child(3) {
        transform: rotateX(-180deg) translateZ(100px);
      }

      &:nth-child(4) {
        height: 70px;
        line-height: 70px;
        transform-origin: 0 100%;
        transform: translateZ(-100px) translateY(-70px) rotateX(-110deg);
        clip-path: polygon(25px 0%, calc(100% - 25px) 0%, 100% 100%, 0% 100%);
      }

      &:nth-child(5) {
        width: 70px;
        transform-origin: 100% 100%;
        transform: translateZ(-100px) translateX(-70px) rotateY(110deg);
        clip-path: polygon(0% 25px, 100% 0%, 100% 100%, 0% calc(100% - 25px));
      }

      &:nth-child(6) {
        width: 70px;
        transform-origin: 100% 100%;
        transform: translateZ(-100px) translateX(170px) rotateY(70deg);
        clip-path: polygon(0% 25px, 100% 0%, 100% 100%, 0% calc(100% - 25px));
        background-image: linear-gradient(to left, rgba(0, 96, 220, 1), #45fed4);
      }
    }
  }

  .second {
    list-style-type: none;
    left: 261px;
    top: 65px;
    width: 200px;
    height: 195px;
    text-align: center;
    position: absolute;
    transform-style: preserve-3d;
    transform: rotateX(70deg) rotateZ(45deg);
    perspective: 2000px;
    perspective-origin: 50% 100%;
    animation: trigle_down2 2s linear;
    -webkit-animation: trigle_down2 2s linear;

    li {
      width: 100%;
      height: 100%;
      position: absolute;
      background-image: linear-gradient(rgba(58, 200, 255, 0.8) 25%, #616cff);
      opacity: 0.8;

      &:nth-child(1) {
        transform: rotateX(0deg) translateZ(-48px) scale(0.8);
      }

      &:nth-child(2) {
        transform: translateZ(-100px) translateY(140px) rotateX(-70deg);
        height: 55px;
        line-height: 55px;
        transform-origin: 0 100%;
        clip-path: polygon(18px 0%, calc(100% - 18px) 0%, 100% 100%, 0% 100%);
      }

      &:nth-child(3) {
        transform: rotateX(-180deg) translateZ(100px);
      }

      &:nth-child(4) {
        height: 55px;
        line-height: 55px;
        transform-origin: 0 100%;
        transform: translateZ(-100px) translateY(-55px) rotateX(-110deg);
        clip-path: polygon(18px 0%, calc(100% - 18px) 0%, 100% 100%, 0% 100%);
      }

      &:nth-child(5) {
        width: 55px;
        transform-origin: 100% 100%;
        transform: translateZ(-100px) translateX(-55px) rotateY(110deg);
        clip-path: polygon(0% 18px, 100% 0%, 100% 100%, 0% calc(100% - 18px));
      }

      &:nth-child(6) {
        width: 55px;
        transform-origin: 100% 100%;
        transform: translateZ(-100px) translateX(145px) rotateY(70deg);
        clip-path: polygon(0% 18px, 100% 0%, 100% 100%, 0% calc(100% - 18px));
      }
    }
  }

  .third {
    list-style-type: none;
    left: 292px;
    top: 20px;
    width: 140px;
    height: 140px;
    text-align: center;
    position: absolute;
    transform-style: preserve-3d;
    transform: rotateX(70deg) rotateZ(45deg);
    perspective: 2000px;
    perspective-origin: 50% 100%;
    animation: trigle_down3 3s linear;
    -webkit-animation: trigle_down3 3s linear;

    li {
      width: 100%;
      height: 100%;
      position: absolute;
      background-image: linear-gradient(#f1e04f 5%, rgba(253, 156, 48, 0.8));
      opacity: 0.7;

      &:nth-child(1) {
        transform: rotateX(0deg) translateZ(-48px) scale(0.75);
      }

      &:nth-child(2) {
        transform: translateZ(-100px) translateY(85px) rotateX(-70deg);
        height: 55px;
        line-height: 55px;
        transform-origin: 0 100%;
        clip-path: polygon(18px 0%, calc(100% - 18px) 0%, 100% 100%, 0% 100%);
      }

      &:nth-child(3) {
        transform: rotateX(-180deg) translateZ(100px);
      }

      &:nth-child(4) {
        height: 55px;
        line-height: 55px;
        transform-origin: 0 100%;
        transform: translateZ(-100px) translateY(-55px) rotateX(-110deg);
        clip-path: polygon(18px 0%, calc(100% - 18px) 0%, 100% 100%, 0% 100%);
      }

      &:nth-child(5) {
        width: 55px;
        transform-origin: 100% 100%;
        transform: translateZ(-100px) translateX(-55px) rotateY(110deg);
        clip-path: polygon(0% 18px, 100% 0%, 100% 100%, 0% calc(100% - 18px));
      }

      &:nth-child(6) {
        width: 55px;
        transform-origin: 100% 100%;
        transform: translateZ(-100px) translateX(85px) rotateY(70deg);
        clip-path: polygon(0% 18px, 100% 0%, 100% 100%, 0% calc(100% - 18px));
      }
    }
  }

  .four {
    list-style-type: none;
    left: 310px;
    top: -8px;
    width: 105px;
    height: 106px;
    text-align: center;
    position: absolute;
    transform-style: preserve-3d;
    transform: rotateX(70deg) rotateZ(45deg);
    perspective: 2000px;
    perspective-origin: 50% 100%;
    animation: trigle_down4 4s linear;
    -webkit-animation: trigle_down4 4s linear;

    li {
      width: 100%;
      height: 100%;
      position: absolute;
      background-image: linear-gradient(rgba(112, 245, 100, 0.8) 9%, #dbfe73);
      opacity: 0.7;

      &:nth-child(1) {
        display: none;
        transform: rotateX(0deg) translateZ(-48px) scale(0.75);
      }

      &:nth-child(2) {
        transform: translateZ(-100px) translateY(-48px) rotateX(-70deg);
        height: 152px;
        transform-origin: 0 100%;
        clip-path: polygon(50% 0%, 50% 0%, 100% 100%, 0% 100%);
      }

      &:nth-child(3) {
        transform: rotateX(-180deg) translateZ(100px);
      }

      &:nth-child(4) {
        height: 150px;
        transform-origin: 0 100%;
        transform: translateZ(-100px) translateY(-150px) rotateX(-110deg);
        clip-path: polygon(50% 0%, 50% 0%, 100% 100%, 0% 100%);
      }

      &:nth-child(5) {
        width: 150px;
        transform-origin: 100% 100%;
        transform: translateZ(-100px) translateX(-150px) rotateY(110deg);
        clip-path: polygon(0% 50%, 100% 0%, 100% 100%, 0% 50%);
      }

      &:nth-child(6) {
        width: 152px;
        transform-origin: 100% 100%;
        transform: translateZ(-100px) translateX(-48px) rotateY(70deg);
        clip-path: polygon(0% 50%, 100% 0%, 100% 100%, 0% 50%);
      }
    }
  }

  .detail {
    width: 240px;
    height: 60px;
    position: absolute;

    &.detail_1 {
      left: 2px;
      top: 245px;
    }

    &.detail_2 {
      left: 430px;
      top: 194px;
      width: 290px;
    }

    &.detail_3 {
      left: 67px;
      top: 117px;
    }

    &.detail_4 {
      left: 379px;
      top: 60px;
    }

    .detail_txt {
      display: inline-block;
      width: calc(100% - 80px);
      height: 100%;

      .txt_right {
        padding: 10px 0;
        display: inline-block;
        float: right;
        height: 60px;
        width: calc(100% - 65px);

        %arrow_icon {
          content: '';
          width: 12px;
          height: 18px;
          display: block;
          float: right;
        }

        .f_div {
          color: #84a9ef;
          font-size: 16px;

          &.aharrow_down {
            &:before {
              @extend %arrow_icon;
              background: url(../../assets/img/chart2/icon_jt01.png) no-repeat center;
            }
          }

          &.aharrow_up {
            &:before {
              @extend %arrow_icon;
              background: url(../../assets/img/chart2/icon_jt02.png) no-repeat center;
            }
          }
        }

        .s_div {
          font-size: 16px;
          font-weight: bold;
        }

        .s_div1 {
          color: #01ddb2;
        }

        .s_div2 {
          color: #5d83ff;
        }

        .s_div3 {
          color: #e59138;
        }

        .s_div4 {
          color: #77f364;
        }
      }

      &.detail_txt1 {
        animation: opacity_path 3s linear;
        -webkit-animation: opacity_path 3s linear;
      }

      &.detail_txt2 {
        animation: opacity_path2 4s linear;
        -webkit-animation: opacity_path2 4s linear;
        float: right;
      }

      &.detail_txt3 {
        animation: opacity_path3 5s linear;
        -webkit-animation: opacity_path3 5s linear;
      }

      &.detail_txt4 {
        animation: opacity_path4 6s linear;
        -webkit-animation: opacity_path4 6s linear;
        float: right;
      }

      .precent_txt {
        width: 50px;
        height: 50px;
        display: inline-block;
        border-radius: 50%;
        margin: 5px;

        &.precent_txt1 {
          background: url(../../assets/img/chart2/icon_xfq04.png) no-repeat center;
        }

        &.precent_txt2 {
          background: url(../../assets/img/chart2/icon_xfq03.png) no-repeat center;
        }

        &.precent_txt3 {
          background: url(../../assets/img/chart2/icon_xfq01.png) no-repeat center;
        }

        &.precent_txt4 {
          background: url(../../assets/img/chart2/icon_xfq02.png) no-repeat center;
        }
      }
    }
  }

  .chartsdom {
    width: 100%;
    height: 100%;
  }

  .arrow_contain {
    width: 80px;
    height: 100%;
    display: inline-block;

    &.arrow_contain1 {
      animation: clip_line 2s linear;
      -webkit-animation: clip_line 2s linear;
      float: right;
    }

    &.arrow_contain2 {
      animation: clip_line2 3s linear;
      -webkit-animation: clip_line2 3s linear;
      float: left;
    }

    &.arrow_contain3 {
      animation: clip_line3 4s linear;
      -webkit-animation: clip_line3 4s linear;
      float: right;
    }

    &.arrow_contain4 {
      animation: clip_line4 5s linear;
      -webkit-animation: clip_line4 5s linear;
      float: left;
    }

    .arrow {
      &.arrow_1 {
        width: 20px;
        height: 1px;
        background: #01ddb2;
        transform: rotate(30deg);
        display: inline-block;
        margin-top: 40px;

        &:before {
          content: '';
          width: 50px;
          height: 1px;
          background: #01ddb2;
          display: inline-block;
          transform: rotate(-30deg);
          position: absolute;
          left: 17px;
          top: -13px;
        }

        &:after {
          content: '';
          width: 5px;
          height: 5px;
          background: #01ddb2;
          display: inline-block;
          border-radius: 50%;
          position: absolute;
          top: -2px;
          box-shadow: 0px 0px 5px 1px #01ddb2;
          left: -2px;
        }
      }

      &.arrow_2 {
        width: 20px;
        height: 1px;
        background: #84a9ef;
        transform: rotate(-30deg);
        display: inline-block;
        margin-top: 40px;
        float: right;

        &:before {
          content: '';
          width: 50px;
          height: 1px;
          background: #84a9ef;
          display: inline-block;
          transform: rotate(30deg);
          position: absolute;
          left: -47px;
          top: -13px;
        }

        &:after {
          content: '';
          width: 5px;
          height: 5px;
          background: #84a9ef;
          display: inline-block;
          border-radius: 50%;
          position: absolute;
          top: -2px;
          box-shadow: 0px 0px 5px 1px #84a9ef;
          left: 17px;
        }
      }

      &.arrow_3 {
        width: 20px;
        height: 1px;
        background: #ff9232;
        transform: rotate(30deg);
        display: inline-block;
        margin-top: 40px;

        &:before {
          content: '';
          width: 50px;
          height: 1px;
          background: #ff9232;
          display: inline-block;
          transform: rotate(-30deg);
          position: absolute;
          left: 17px;
          top: -13px;
        }

        &:after {
          content: '';
          width: 5px;
          height: 5px;
          background: #ff9232;
          display: inline-block;
          border-radius: 50%;
          position: absolute;
          top: -2px;
          box-shadow: 0px 0px 5px 1px #ff9232;
          left: -2px;
        }
      }

      &.arrow_4 {
        width: 20px;
        height: 1px;
        background: #77f364;
        transform: rotate(-30deg);
        display: inline-block;
        margin-top: 40px;
        float: right;

        &:before {
          content: '';
          width: 50px;
          height: 1px;
          background: #77f364;
          display: inline-block;
          transform: rotate(30deg);
          position: absolute;
          left: -47px;
          top: -13px;
        }

        &:after {
          content: '';
          width: 5px;
          height: 5px;
          background: #77f364;
          display: inline-block;
          border-radius: 50%;
          position: absolute;
          top: -2px;
          box-shadow: 0px 0px 5px 1px #77f364;
          left: 17px;
        }
      }

    }
  }


}


@keyframes clip_line {
  0% {
    clip-path: polygon(100% 0, 100% 0%, 100% 0, 100% 0);
  }

  50% {
    clip-path: polygon(100% 0, 100% 0%, 100% 0, 100% 0);
  }

  75% {
    clip-path: polygon(50% 0, 100% 0%, 100% 100%, 50% 100%);
  }

  100% {
    clip-path: polygon(0% 0, 100% 0%, 100% 100%, 0% 100%);
  }
}

@keyframes clip_line2 {
  0% {
    clip-path: polygon(0% 0, 0% 0%, 0% 0, 0% 0);
  }

  66.66% {
    clip-path: polygon(0% 0, 0% 0%, 0% 0, 0% 0);
  }

  83% {
    clip-path: polygon(0% 0, 50% 0%, 50% 50%, 0% 50%);
  }

  100% {
    clip-path: polygon(0% 0, 100% 0%, 100% 100%, 0% 100%);
  }
}

@keyframes clip_line3 {
  0% {
    clip-path: polygon(100% 0, 100% 0%, 100% 0, 100% 0);
  }

  75% {
    clip-path: polygon(100% 0, 100% 0%, 100% 0, 100% 0);
  }

  93% {
    clip-path: polygon(50% 0, 100% 0%, 100% 100%, 50% 100%);
  }

  100% {
    clip-path: polygon(0% 0, 100% 0%, 100% 100%, 0% 100%);
  }
}

@keyframes clip_line4 {
  0% {
    clip-path: polygon(0% 0, 0% 0%, 0% 0, 0% 0);
  }

  70% {
    clip-path: polygon(0% 0, 0% 0%, 0% 0, 0% 0);
  }

  85% {
    clip-path: polygon(0% 0, 50% 0%, 50% 50%, 0% 50%);
  }

  100% {
    clip-path: polygon(0% 0, 100% 0%, 100% 100%, 0% 100%);
  }
}

@keyframes opacity_path {
  0% {
    opacity: 0;
  }

  66.7% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes opacity_path2 {
  0% {
    opacity: 0;
  }

  75% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes opacity_path3 {
  0% {
    opacity: 0;
  }

  80% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes opacity_path4 {
  0% {
    opacity: 0;
  }

  83.33% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes trigle_down1 {
  0% {
    top: -250px;
  }

  100% {
    top: 80px;
  }
}

@keyframes trigle_down2 {
  0% {
    top: -300px;
  }

  50% {
    top: -300px;
  }

  100% {
    top: 45px
  }
}

@keyframes trigle_down3 {
  0% {
    top: -250px;
  }

  66.66% {
    top: -250px;
  }

  100% {
    top: 0;
  }
}

@keyframes trigle_down4 {
  0% {
    top: -250px;
  }

  75% {
    top: -250px;
  }

  100% {
    top: -28px;
  }
}

@keyframes trigle_move {
  0% {
    transform: rotateX(65deg) rotateZ(360deg);
  }

  100% {
    transform: rotateX(65deg) rotateZ(0deg);
  }
}

@keyframes trigle_move1 {
  0% {
    transform: rotateX(66deg) rotateZ(0deg);
  }

  100% {
    transform: rotateX(66deg) rotateZ(360deg);
  }
}
</style>
